code: def single_or_plural(single, plural, n, include_count=False):
      """Little helper to spit out single or plural version of a word."""
      ni = int(n)
      msg = "%d " % ni if include_count else ""
      if ni > 1 or ni == 0:
          # 1 forest, 2 forests, 0 forests
          return msg + plural
      else:
          return msg + single
  
file_path: datalad/datalad/dochelpers.py
imports: import logging
  import re
  import textwrap
  import os
  import sys
  import traceback
  from datalad.support.exceptions import CapturedException
label_desc: Use image node_id 3 for calling a global function with example usage: single_or_plural(single, plural, n, include_count) and returns: unknown, unknown